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Public Types | Public Member Functions | List of all members
orcus::json_parser< HandlerT > Class Template Reference

#include <json_parser.hpp>

Inheritance diagram for orcus::json_parser< HandlerT >:
orcus::json::parser_base orcus::parser_base

Public Types

typedef HandlerT handler_type
 

Public Member Functions

 json_parser (std::string_view content, handler_type &hdl)
 
void parse ()
 

Additional Inherited Members

- Protected Types inherited from orcus::parser_base
using numeric_parser_type = std::function<const char*(const char*, const char*, double&)>
 
- Protected Member Functions inherited from orcus::json::parser_base
 parser_base (const parser_base &)=delete
 
parser_baseoperator= (const parser_base &)=delete
 
 parser_base (std::string_view content)
 
void skip_ws ()
 
void parse_true ()
 
void parse_false ()
 
void parse_null ()
 
double parse_double_or_throw ()
 
parse_quoted_string_state parse_string ()
 
- Protected Member Functions inherited from orcus::parser_base
 parser_base (const char *p, size_t n)
 
void set_numeric_parser (const numeric_parser_type &func)
 
bool has_char () const
 
bool has_next () const
 
void next (size_t inc=1)
 
void prev (size_t dec=1)
 
char cur_char () const
 
char peek_char (std::size_t offset=1) const
 
std::string_view peek_chars (std::size_t length) const
 
void skip_bom ()
 
void skip (std::string_view chars_to_skip)
 
void skip_space_and_control ()
 
bool parse_expected (std::string_view expected)
 
double parse_double ()
 
size_t remaining_size () const
 
size_t available_size () const
 
std::ptrdiff_t offset () const
 
- Protected Attributes inherited from orcus::parser_base
const char *const mp_begin
 
const char * mp_char
 
const char * mp_end
 

Detailed Description

template<typename HandlerT>
class orcus::json_parser< HandlerT >

Parser for JSON documents.

Template Parameters
HandlerTHanlder type with member functions for event callbacks. Refer to json_handler.

Constructor & Destructor Documentation

◆ json_parser()

template<typename _Handler >
orcus::json_parser< _Handler >::json_parser ( std::string_view content,
handler_type & hdl )

Constructor.

Parameters
contentstring stream containing JSON string.
hdlhandler class instance.

Member Function Documentation

◆ parse()

template<typename _Handler >
void orcus::json_parser< _Handler >::parse ( )

Call this method to start parsing.